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Allison KC, Engel SG, Crosby RD, de Zwaan M, O'Reardon JP, Wonderlich SA, Mitchell JE, West DS, Wadden TA, Stunkard AJ.Allison KC, et al.Eat Behav. 2008 Dec;9(4):398-407. doi: 10.1016/j.eatbeh.2008.04.004. Epub 2008 May 10.Eat Behav. 2008.PMID: 18928902Free PMC article.